Peter long



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1 P. LONG, DE W. O. VESTAL & A. F. MERIGOT.

SPRAY NOZZLE.

No. 251,448. Patented Dec. 27,1881.

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/ %y 6 Aug UNITED STATES Y PATENT OFFICE.

PETER LONG, DE WlTT O. VESTAL, AND ALBERT F. MERIGOT, OF SAN JOSE,CALIFORNIA; SAID VESTAL AND LONG ASSIGNORS TO SAID MEBIGOT ANDVESLEY'FANNING, OF SAME PLACE.

SPRAY-NOZZLE.

SPECIFICATION forming part of Letters Patent No. 251,448, dated December27, 1881.

Application filed September 27, 1881. (No model.)

T all whom it may concern.-

Be it known that we, PETER LONG, DE WITT O. VESTAL, and ALBERT F.Mnnreor, all of San Jose, county of Santa Clara, and State ofCalifornia, have invented an Improved Spray-Nozzle; and we herebydeclare the following to be a full, clear, and exact descriptionthereof.

Our invention relates to a spray-nozzle for a hose or pipe, theobject'of which is to eject water or other liquid in a fine spray, sothat it may lightly and gently cover the obj cts against which it isdirected.

Our invention consists in providing a hosenozzle with an elongated ovalslit or aperture, contracted at its ends and widening at its mid-length,for the passage of the water, whereby it is sprayed.

Our invention also; consists in sundry details of construction, ashereinafter fully described and specifically claimed. This willhereinafter fully appear, reference being made to the accompanyingdrawings, in which- Figures 1 and 2 show rear and front of plate withslot. Fig. 3 shows convex plate. Fig. 4 shows the parts of thespray-nozzle separate. Fig. 5 shows the device complete.

A represents a plate or disk in which is a slit or aperture, a. Thisslit is made oval in shapethat is, pointed and narrow at the ends andwidening to the middle. It is made by a lance or punch from one side, sothat it has greater dimensions upon one side than the other, and,calling the side from which it is cut the inside, the slit narrows orcontracts toward the outside. This plate or disk A we have shown flat,though it may be made convex, as shown in Fig. 3, or assume any suitableshape, the essential part of theinx'ention being the slit (1, of shapeas shown.

B represents a short section of pipe, open at both ends, provided withscrew-threads on the inner side of its rear end, so as to adapt, it tobe secured to the end of a hose or pipe. It has screw-threads on theforward end. A suitable. washer, c, is put upon the forward end. Uponthis washer the plate A is laid, with that side inwardly from which theslit a is made, so that, as before explained, the slit may contracttoward the outside. A screwcap, D, with a central aperture, as shown, is

screwed upon the end of the pipe B, thus securing the disk or plate A,while allowing the slit 0. to be in open relation with the outside.

WVater from the hose forced through the slit a will be ejected in a finespray. It passes through it in a thin sheet, and, diverging in extendedends,spreads itself out over so great a space that it is divided inminute particles grain of sand-it becomes necessary, and anotherinserted. when desired.

Having thus described our invention, what we claim as new, and desire tosecure by Letters Patent, is-

1. A nozzle for water-pipes, &c., having an elongated oval slit oraperture which is contracted at its ends and widening at its midlength,substantially as described.

Different sizes may be used 2. In a spray-nozzle adapted to be securedto a hose, pipe, or otherliquid-containingvessel or tube, the plate,cap,or disk A, having a slit or aperture, a, said slit or aperturehaving an elongated oval shape that is contracted or narrow at its endsand widening to the middle, substantially as herein described.

3. The spray-nozzle consisting of the pipe B, adapted to be secured toapipe, hose, or other similar water containing vessel, theplate, cap, ordisk A, having an elongated oval slit or aperture, a, and the cap D,with its aperture, arranged substantially as described.

In witness whereof we have hereunto set our hands.

PETER LONG. DE WITT O. VESTAL. ALBERT F. MERIGOT. Witnesses:

J. E. BROWN, JOHN BERN.

